An express contract is an agreement where the parties explicitly state their terms, whether in writing or orally, rather than leaving them to be inferred from conduct. In UK and Irish contract law, it contrasts with an implied contract, where obligations arise from circumstances or behaviour.Across England and Wales, Scotland, Northern Ireland and Ireland, the concept is broadly consistent and largely derived from common law rather than specific statute. Courts look for clear offer, acceptance, consideration (or its Scottish equivalent, cause), and an intention to create legal relations, all manifested through express words.Express contracts commonly govern commercial transactions, employment, property, banking, consumer and IT arrangements. Key terms-such as price, duration, services, limitations of liability, dispute resolution and governing law-are usually set out expressly, reducing uncertainty and evidential risk in contractual disputes.In litigation and drafting, distinguishing between express and implied terms is critical for interpreting the parties’ rights, assessing breach, and determining available remedies. Standard form contracts, negotiated agreements, and many online terms and conditions are all typical examples of express contracts, even where accepted by a simple click or signature.